Recent content by jackomito

hello mattystonnie, I try to upgrade to Catalina version but now I have a screen with my mouse pointer and apple logo......i cannot do anything. are you able to help me with this problem?

hi, If this is too hard, don't worry about, i can keep external video, the ideal was to be able to keep more compact server case.

Hi, again do you know how hard will to change configuration in order to keep only IGPU of intel in order to be able to remove in case of need RX480?

I changed back to the old configuration with EFI when I have 20min export process in order to test if Upgrade to 10.14.5 helping me to solve the issue "with dummy kext - 6min16sec" "without dummy kext - 6min20sec" Also issue with display doesn't exist anymore :) thanks!!!!!

Do you know what should be change in order to add IGPU, after upgrade to 10.14.5?

I did test with and without dummy kext - with dummy kext - export process - 6min15sec - More CPU usage - without dummy kext - export process - 6min39sec - less CPU usage

It look like that after update performance is not so nice 7min compare to 6min20sec If you check Picture, we have very unstable CPU usage and GPU, more CPU Also intel IGPU is not in the list, maybe this is the reason for more load on CPU ... still my second display doesn't work :(

i will try to update now

hmm... strage or not - when I change model: iMac18.3 - if we compare GPU utilization with CPU - less GPU, more CPU IMacPro1.1 - if we compare GPU utilization with CPU - more GPU, less CPU Time for export if ~ 6min20sec.

I did some testing with different kind of mac model but secondary display doesn't work. With the current configuration i have at least good performance, not the same or better compare to MacBook pro 2015 with iris gpu but nearly the same. Maybe if i update OS display can be fixed... What i...

All EGPU ports works with iMac Pro 1,1, when we start with the changes to add IGPU as additional GPU then starts issues with second display

Still only one monitor event that both are connected to EGPU one with HDMI and other one with D-port Thanks for your help!

Thanks i will try in the morning :)

ok i will try, but can you tell me how to fix my second screen, both are connected to EGPU but only HDMI works, D-port not working

Great now i see both GPU from the system report. But second display is not detected, it`s look like that only one display can be attached at the time, event connect on IGPU or EGPU. In regards to the video i try with the same process for export and now timing is 6min40sec. EGPU is not loaded on...